anaconda

noun

an·​a·​con·​da ˌa-nə-ˈkän-də How to pronounce anaconda (audio)
: a large semiaquatic constricting snake (Eunectes murinus) of the boa family of tropical South America that may reach a length of 30 feet (9.1 meters)
broadly : any of the large constricting snakes

Illustration of anaconda

Illustration of anaconda

Examples of anaconda in a Sentence

Recent Examples on the Web Green anacondas are the world’s heaviest snakes, according to the UK’s Natural History Museum, which noted that the heaviest individual ever recorded weighed 227 kilograms (500 pounds). Amy Woodyatt, CNN, 23 Feb. 2024 Green anacondas average around 15 feet in length; reticulated pythons, meanwhile, have been known to regularly stretch beyond 20 feet, according to the Natural History Museum in London. Max Bennett, Discover Magazine, 16 Jan. 2024 New photos show largest anaconda ever recorded What happens if you get stung by a blue dragon? Julia Gomez, USA TODAY, 11 Mar. 2024 According to Fry, the northern and southern green anacondas' diverged nearly 10 million years ago and differ genetically by 5.5%. Charlotte Phillipp, Peoplemag, 26 Feb. 2024 The meandering rivers have strong currents and teem with predators, including piranhas and anacondas. Longreads, 1 Feb. 2024 But today there are around 4,000 species of snakes, ranging in size from green anacondas that weigh more than adult gorillas to thread snakes that are lighter than a paperclip. Jack Tamisiea, Scientific American, 23 Feb. 2024 Now between the Beast and the Edge of Hell, Edgar is responsible for the care and feeding of two boa constrictors, three pythons, two anacondas and one alligator named Clamp. Robert Trussell, Kansas City Star, 25 Jan. 2024 Think of the legal justice system like an anaconda. Taylor Wilson, USA TODAY, 25 Aug. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'anaconda.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

probably modification of Sinhalese henakandayā, a slender green snake

First Known Use

1748, in the meaning defined above

Time Traveler
The first known use of anaconda was in 1748

Dictionary Entries Near anaconda

Cite this Entry

“Anaconda.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anaconda. Accessed 19 Apr. 2024.

Kids Definition

anaconda

noun
an·​a·​con·​da ˌan-ə-ˈkän-də How to pronounce anaconda (audio)
: a large South American snake that crushes its prey in its coils
also : any large snake that crushes its prey like an anaconda

Geographical Definition

Anaconda

geographical name

An·​a·​con·​da ˌa-nə-ˈkän-də How to pronounce Anaconda (audio)
city in southwestern Montana that grew rapidly following the building of a copper-smelting plant in 1884 and expanded to contain one of the largest nonferrous production plants in the world population 9298
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